patch 8.2.2324: not easy to get mark en cursor posotion by character count Commit: https://github.com/vim/vim/commit/6f02b00bb0958f70bc15534e115b4c6dadff0e06 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 10 20:22:54 2021 +0100 patch 8.2.2324: not easy to get mark en cursor posotion by character count Problem: Not easy to get mark en cursor posotion by character count. Solution: Add functions that use character index. (Yegappan Lakshmanan, closes #7648)

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
void do_rubyeval(char_u *str, typval_T *rettv);
/* vim: set ft=c : */